| Disc Diameter | Φ254 mm (optional: Φ200, Φ230, Φ300) |
| Number of Grinding Discs | 2 (Dual disc) |
| Speed Range | 5 to 1500 rpm |
| Sample Disc Diameter | 160 mm (customizable) |
| Sample Disc Speed | 30 to 200 rpm, forward/backward switchable |
| Control Mode | Touch screen + PLC |
| Pressure Mode | Pneumatic multi-point + electric center pressurization |
| Rotation Direction | Counterclockwise/clockwise, automatic positive/negative switch |
| Sample Plate Aperture | Φ30 mm 6 holes (optional: 8 holes, Φ20 mm, Φ40 mm, Φ50 mm) |
| Center Pressure | 300 N |
| Single Sample Pressure | 1 to 40 N (6 holes) / 1 to 60 N (8 holes, optional) |
| Manual Mode Parameters | 30 sets selectable |
| Automatic Mode Processes | 99 sets, each with 10-step process flow |
| Sample Grinding Thickness Control | Accuracy 0.01 mm |
| Air Source Pressure | 0.6 MPa |
| Grinding Head Locking Method | Electromagnetic automatic |
| Drip Dispenser | 1 channel standard, 6 channel optional |
| Motor power | 1KW × 2 |
| Power Supply | AC 220 V, 50 Hz, 2 kW |
| Overall Dimensions | 760 × 730 × 700 mm |
| Weight | 74 kg |
| Packaging Dimension | 830 × 820 × 860 mm |
| Gross Weight | 121 Kg |
Our Dual Disc Grinding and Polishing Machine LGPM-C12 is designed for precise sample preparation and analysis of steel, iron, and other materials, ensuring efficiency in material research and quality testing.
Accessory | Quantity |
Magnetic Disc (254 mm) | 2 pcs |
Sandpaper with Back Adhesive (250 mm or 254 mm, Grit Sizes: 180#, 600#, 1000#) | 2 sheets each |
Diamond Suspension Polishing Fluid (1 micron, 6 micron, 200 ml) | 1 bottle each |
Anti-Sticking Plate | 2 pcs |
Polishing Cloth (Velvet and Canvas, with adhesive, 250 mm) | 1 each |
| Accessory Name | Specification | Quantity |
| Magnetic Disk | Magnetic disk, Ø250 mm, Box (1 pcs/box) | 2 boxes |
| Anti-Stick Disk | Anti-stick disks, Ø250 mm, Box (5 pcs/box) | 2 boxes |
| Metallographic Sandpaper (P60–P120) | Abrasive: black silicon carbide; Particle size: P60, P80, P120; Size: Ø250 mm without adhesive; 100 pcs/bag | 5 bags |
| Metallographic Sandpaper (P180–P1200) | Abrasive: black silicon carbide; Particle size: P180, P220, P240, P320, P400, P500, P600, P800, P1000, P1200; Size: Ø250 mm without adhesive; 100 pcs/bag | 5 bags |
| Metallographic Sandpaper (P1500) | Abrasive: black silicon carbide; Particle size: P1500; Size: Ø250 mm without adhesive; 100 pcs/bag | 5 bags |
| Metallographic Sandpaper (P2000–P2500) | Abrasive: black silicon carbide; Particle size: P2000, P2500; Size: Ø250 mm without adhesive; 100 pcs/bag | 5 bags |
| Adhesive Sandpaper (P60–P120) | Abrasive: black silicon carbide; Particle size: P60, P80, P120; Size: Ø250 mm with adhesive; 100 pcs/bag | 5 bags |
| Adhesive Sandpaper (P180–P1200) | Abrasive: black silicon carbide; Particle size: P180, P220, P240, P320, P400, P500, component P800, P1000, P1200; Size: Ø250 mm with adhesive; 100 pcs/bag | 5 bags |
| Adhesive Sandpaper (P1500) | Abrasive: black silicon carbide; Particle size: P1500; Size: Ø250 mm with adhesive; 100 pcs/bag | 5 bags |
| Adhesive Sandpaper (P2000–P2500) | Abrasive: black silicon carbide; Particle size: P2000, P2500; Size: Ø250 mm with adhesive; 100 pcs/bag | 2 bags |
| Polishing Cloths | Material: silk velvet, canvas, silk, nylon, wool, synthetic polymer (synthetic leather); Size options: Ø300 mm (FT300) and Ø250 mm with back adhesive (FT250A); 10 pcs/box | 5 boxes |
| Cold Mounting Mold | Silicone rubber mold, 12 pcs/box; Diameter: 30 mm, Height: 18 mm; Color: blue; Reusable with cold inlay | 5 boxes |
| Hose for Water Inlet | Flexible water inlet hose | 1 PC |
| Air Pump | Air pump for workstation system | 1 pc |
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Dual Disc Grinding and Polishing Machine LGPM-C12 Catalog
Available Range :
Grinding and Polishing Machine LGPM-A10 : 203 mm /254 mm Dual Disc Grinding and Polishing Machine LGPM-C10 : 230 mm (Optional 203 mm) Dual Disc Grinding and Polishing Machine LGPM-C11 : 254 mm (Optional 200 mm, 230 mm, 300 mm) Grinding and Polishing Machine LGPM-A11 : φ230mm (standard), φ200mm (optional) Dual Disc Grinding and Polishing Machine LGPM-C12 : Φ254 mm (optional: Φ200, Φ230, Φ300)
Labtron Grinding and Polishing Machine offers modes for both grinding and polishing, with options for coarse and fine abrasives. They feature variable speed settings to adjust the rotation of the abrasive wheels. Their advanced control systems ensure precise operation, supported by digital displays and sensors for accuracy. A servo motor maintains high torque at all speeds for consistent performance of our grinding and polishing machine.
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effectively? The Dual Disc Grinding and Polishing Machine can process a variety of metals, ceramics, and composites. It is designed to manage both hard and soft samples, providing consistent surface finish quality. The machine’s adjustable speed and pressure settings allow customization based on material hardness. This versatility makes it suitable for diverse metallographic preparation needs.
Our Dual Disc Grinding and Polishing Machine uses independent motor control and precise speed adjustment to maintain consistent grinding and polishing. The sample plate center loading and fixed sample holders ensure that each sample is processed evenly. This design minimizes uneven wear or surface distortion. As a result, users obtain flat, smooth surfaces ideal for microscopic analysis.
The Dual Disc Grinding and Polishing Machine includes electromagnetic automatic locking for grinding heads, reducing manual handling risks. The quick start and stop function enhance operator safety by allowing fast machine response. The touch screen interface provides clear control options, preventing accidental parameter changes. These features collectively improve user safety during operation.
The Dual Disc Grinding and Polishing Machine supports loading six samples at once, with options for customization. Independent loading prevents cross-contamination and allows individual sample control. This capability increases throughput and efficiency in busy laboratory settings. It is ideal for labs that require repetitive, high-volume sample preparation.
Labtron’s Dual Disc Grinding and Polishing Machine supports four working modes, including fully automatic and manual control options. Our machine allows customization of speed, rotation direction, and duration for each grinding and polishing step, adapting to various materials and finishes. The automatic drip device manages lubrication precisely based on process requirements. This ensures the machine delivers consistent, high-quality results across different sample preparation needs.
Labtron’s Dual Disc Grinding and Polishing Machine requires routine cleaning of the grinding discs and polishing cloths to ensure consistent operation. Our system includes an electromagnetic locking mechanism that simplifies maintenance by eliminating the need for manual adjustments. It’s important to inspect the drip system regularly to confirm smooth liquid delivery during use. These simple practices help extend the equipment’s service life and preserve the quality of every sample preparation cycle.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608